CN205737347U - A kind of detect system and the automobile that body mount moment of torsion gets loose - Google Patents
A kind of detect system and the automobile that body mount moment of torsion gets loose Download PDFInfo
- Publication number
- CN205737347U CN205737347U CN201620075544.9U CN201620075544U CN205737347U CN 205737347 U CN205737347 U CN 205737347U CN 201620075544 U CN201620075544 U CN 201620075544U CN 205737347 U CN205737347 U CN 205737347U
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- Prior art keywords
- torsion
- body mount
- gets loose
- moment
- detector
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
This utility model provides a kind of and detects system and the automobile that body mount moment of torsion gets loose, and the system that wherein detection body mount moment of torsion gets loose includes: the detector for detecting suspension point torque condition at each suspension point being positioned on vehicle frame；That be connected with detector, receive testing result and according to testing result send control signal controller；And be connected with controller, receive control signal and the display according to control signal work, display is provided with: the warning lamp corresponding with detector.The moment of torsion state of getting loose of body mount point can be detected by this utility model, and testing result is shown by display, can remind car owner that the moment of torsion of relevant position body mount point is maintained, reduce to greatest extent because body mount moment of torsion gets loose the security incident caused, the security performance of car load can be greatly promoted.
Description
Technical field
This utility model relates to automobile technical field, particularly relate to a kind of detect that body mount moment of torsion gets loose be
System and automobile.
Background technology
For chassis frame and body construction, realize vehicle body, vehicle frame linkage function by body mount.Vehicle body hangs
Put the major function in car load and be to ensure that the reliability of connection, coordinate car load to carry out NVH and then
(Noise, Vibration, Harshness noise, vibration and sound vibration roughness) adjustment, belongs to car load two
Level or three grades of shock absorption suspension device mechanisms.Therefore, the reliability that body mount securing member connects is to vehicle security energy
It is particularly important.
Car load body mount is by rubber, metal sulfuration synthesis, and during integeral vehicle life, the later stage there will be
The phenomenon that portion body mount moment of torsion gets loose, serious causes self-locking nut to get loose problem, pacifies car load
Full performance causes certain potential safety hazard.
Utility model content
The purpose of this utility model is that providing a kind of detects system and the automobile that body mount moment of torsion gets loose, purport
In solving prior art, body mount point moment of torsion gets loose, the problem that vehicle security can be caused potential safety hazard.
This utility model embodiment provides a kind of and detects the system that body mount moment of torsion gets loose, including:
The detector for detecting suspension point torque condition at each suspension point being positioned on vehicle frame；
That be connected with described detector, receive testing result and send control signal according to described testing result
Controller；And
That be connected with described controller, receive described control signal the display worked according to described control signal
Device, described display is provided with: the warning lamp corresponding with described detector.
Preferably, described suspension point is arranged on the longeron of described vehicle frame.
Preferably, the signal output part of described detector electrically connects with the signal input part of described controller, institute
The signal input part of the signal output part and described display of stating controller electrically connects.
Preferably, the quantity of described detector is identical with the quantity of described warning lamp, and described detector and institute
State warning lamp one_to_one corresponding.
Preferably, the signal output part of described detector passes through described controller and corresponding described warning lamp
Signal input part electrically connects.
Preferably, described controller includes: for storing the memorizer of safe torque value, is used for receiving described
The described testing result that detector sends, comparator that described testing result is compared with described safe torque value,
And receiving the comparative result of described comparator, the signal sending described control signal according to comparative result sends
Device.
Preferably, the signal output part of described memorizer, the signal output part of described detector compare with described
The signal input part electrical connection of device, the signal output part of described comparator is defeated with the signal of described sender unit
Entering end electrical connection, the signal output part of described sender unit electrically connects with the warning lamp of described display.
Preferably, described control signal includes: described testing result is more than first during described safe torque value
Control signal；Described testing result is less than the second control signal during described safe torque value.
Preferably, described controller and described display are arranged on auxiliary instrument panel of automobile.
Preferably, the system that described detection body mount moment of torsion gets loose also includes: with the signal of described controller
The speaker of outfan electrical connection.
This utility model embodiment also provides for a kind of automobile, and described automobile includes that above-mentioned detection body mount is turned round
The system that square gets loose.
Having the beneficial effect that of the technique scheme of this utility model embodiment:
By utilizing detector to detect the torque condition at each suspension point, and testing result is sent to controlling
Device, is analyzed testing result by controller, analysis result is shown by display, can make
Obtain driver and be clearly understood that the torque condition at each suspension point, and then car owner can be reminded corresponding positions
Put the moment of torsion at body mount point to maintain, reduce to greatest extent and cause because body mount moment of torsion gets loose
Security incident, can be greatly promoted the security performance of car load, and effectively promote Vehicular intelligent function.
Accompanying drawing explanation
Fig. 1 is the display schematic diagram of this utility model embodiment；
Fig. 2 is the controller of this utility model embodiment, the display position view on vehicle body；
Fig. 3 is the detection system schematic that gets loose of body mount moment of torsion of this utility model embodiment.
Wherein in figure: 1, detector；2, controller；21, memorizer；22, comparator；23, signal
Transmitter；3, display；31, warning lamp；4, speaker.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, below will knot
Conjunction drawings and the specific embodiments are described in detail.
This utility model embodiment provides a kind of and detects the system that body mount moment of torsion gets loose, such as Fig. 1 and Fig. 3
Shown in, including:
The detector 1 for detecting suspension point torque condition at each suspension point being positioned on vehicle frame；With inspection
Survey device 1 connects, reception testing result and send the controller 2 of control signal according to testing result；And
That be connected with controller 2, receive control signal and according to control signal work display 3, display 3
It is provided with: the warning lamp 31 corresponding with detector 1.
Concrete, need at each suspension point on the longeron of vehicle frame, to arrange detection suspension point torque condition
Detector 1.It should be noted that suspension point is arranged in the both sides of longitudinal beam, and it is arranged symmetrically with, detection
The quantity of device 1 is identical with the quantity of suspension point, and i.e. one detector 1 is corresponding to a suspension point.
Utilize multiple detector 1 that the torque condition at each suspension point is detected, and testing result is sent out
Deliver to the controller 2 being connected with detector 1, controller 2 testing result is analyzed, analysis is tied
Fruit is shown by display 3.When utilizing display 3 that analysis result is shown, need to utilize
Warning lamp 31 on display 3 warns.
When analysis result is to measure the torque value obtained more than safe torque value, controller 2 sends the first control
Signal processed, display 3 is after receiving the first control signal so that warning lamp 31 shows green.When
When analysis result is to measure the torque value obtained less than safe torque value, controller 2 sends the second control signal,
Display 3 is after receiving the second control signal so that warning lamp 31 shows pink.And then it is permissible
Make driver be clearly understood that the torque condition at each suspension point, and then car owner can be reminded accordingly
Moment of torsion at the body mount point of position maintains, and reduces to greatest extent and causes because body mount moment of torsion gets loose
Security incident, the security performance of car load can be greatly promoted.
In this utility model above-described embodiment, as it is shown on figure 3, the signal output part of detector 1 and control
The signal input part electrical connection of device 2, the signal output part of controller 2 is electric with the signal input part of display 3
Connect.
Concrete, detector 1 electrically connects with controller 2, and controller 2 electrically connects with display 3, permissible
Ensure that the testing result that detector 1 sends effectively is transferred to controller 2, and the analysis result of controller 2
Can effectively be transferred to display 3.
Further, the quantity of detector 1 is identical with the quantity of warning lamp 31, and detector 1 and warning
Lamp 31 one_to_one corresponding.Display 3 is receiving the testing result that each detector 1 is submitted to by controller 2
Analysis after, can light for the warning lamp 31 corresponding with detector 1, when analysis result is
When measuring the torque value obtained more than safe torque value so that warning lamp 31 shows green, works as analysis result
During for measuring the torque value obtained less than safe torque value so that warning lamp 31 shows pink.And then can
So that driver is clearly understood that the torque condition at each suspension point.
When measuring the torque value obtained less than safe torque value, it is also possible to carry out the most careful division, continue
Torque value at continuous detection suspension point, if the moment of torsion decreasing value at suspension point is in the 10% of safe torque value
In the range of, bright pink display lamp, remind vehicle can carry out moment of torsion maintenance in the recent period, if moment of torsion decreasing value
Beyond more than the 10% of safe torque value, the formal early warning of shiny red, there is potential safety hazard in vehicle, maintains immediately.
Further, controller 2 electrically connects with detector 1, controller 2 and corresponding warning lamp 31
Electrical connection, it is ensured that the control signal that controller 2 sends is transferred to corresponding warning lamp 31 so that alert
Show that lamp 31 shows corresponding color.
It should be noted that the torque condition at suspension point can be carried out once by detector 1 every 1 hour
Detection, if vehicle travels not up to 1 hour, then corresponding with detector 1 warning lamp 31 maintains the original state,
Until vehicle terminates when stopping；If vehicle travels longer than 1 hour, the most often reach the moment of 1 hour, carry out
Detection in real time, according to testing result so that warning lamp 31 shows corresponding color.Out of service at vehicle
Time, can be with detection of end task.
In this utility model above-described embodiment, as it is shown on figure 3, controller 2 includes: be used for storing safety
The memorizer 21 of torque value, for receiving the testing result of detector 1 transmission, by testing result and safety
The comparator 22 that torque value compares, and receive the comparative result of comparator 22, send according to comparative result
The sender unit 23 of control signal.
Concrete, the signal output part of memorizer 21, signal output part and the comparator 22 of detector 1
Signal input part electrical connection, the signal input part of the signal output part of comparator 22 and sender unit 23
Electrical connection, the signal output part of sender unit 23 electrically connects with the warning lamp 31 of display 3.
Testing result is sent to comparator 22 by detector 1, comparator 22 after obtaining testing result,
In memorizer 21, extract safe torque value, then the torque value that safe torque value and detection obtain is carried out
Relatively, comparative result is sent to sender unit 23.Sender unit 23 according to comparative result to display
The warning lamp 31 of device 3 sends control signal, when measuring the torque value obtained more than safe torque value, sends out
Send the first control signal so that warning lamp 31 shows green；Turn round less than safety when measuring the torque value obtained
During square value, send the second control signal so that warning lamp 31 shows pink.
In this utility model above-described embodiment, as in figure 2 it is shown, controller 2 and display 3 are arranged at vapour
On car pair instrumental panel, it is simple to controller 2 and the connection of display 3, it is achieved the transmission of control signal.
In this utility model above-described embodiment, as it is shown on figure 3, the system that detection body mount moment of torsion gets loose
Also include: the speaker 4 electrically connected with the signal output part of controller 2.
By arranging speaker 4 so that controller 2, when sending the second control signal, can trigger and raise one's voice
Device 4 sounding, reminds driver to note testing result, it is to avoid to occur that driver ignores testing result, fails clear
The situation recognizing torque condition at each suspension point of Chu.
This utility model embodiment also provides for a kind of automobile, gets loose including above-mentioned detection body mount moment of torsion
System.
The above is preferred implementation of the present utility model, it is noted that general for the art
For logical technical staff, on the premise of without departing from principle described in the utility model, it is also possible to make some changing
Entering and retouch, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (11)
1. one kind is detected the system that body mount moment of torsion gets loose, it is characterised in that including:
The detector (1) for detecting suspension point torque condition at each suspension point being positioned on vehicle frame；
That be connected with described detector (1), receive testing result and according to described testing result send control
The controller (2) of signal；And
That be connected with described controller (2), receive described control signal and work according to described control signal
Display (3), described display (3) is provided with: the warning lamp (31) corresponding with described detector (1).
The system that detection body mount moment of torsion the most according to claim 1 gets loose, it is characterised in that institute
State suspension point to be arranged on the longeron of described vehicle frame.
The system that detection body mount moment of torsion the most according to claim 1 gets loose, it is characterised in that institute
The signal input part of the signal output part and described controller (2) of stating detector (1) electrically connects, described control
The signal output part of device processed (2) electrically connects with the signal input part of described display (3).
The system that detection body mount moment of torsion the most according to claim 1 gets loose, it is characterised in that institute
The quantity stating detector (1) is identical with the quantity of described warning lamp (31), and described detector (1) with
Described warning lamp (31) one_to_one corresponding.
The system that detection body mount moment of torsion the most according to claim 4 gets loose, it is characterised in that institute
State the signal output part of detector (1) by described controller (2) and corresponding described warning lamp (31)
Signal input part electrical connection.
The system that detection body mount moment of torsion the most according to claim 1 gets loose, it is characterised in that institute
State controller (2) to include: for storing the memorizer (21) of safe torque value, be used for receiving described detection
Described testing result that device (1) sends, the comparison that described testing result is compared with described safe torque value
Device (22), and receive the comparative result of described comparator (22), send described control according to comparative result
The sender unit (23) of signal processed.
The system that detection body mount moment of torsion the most according to claim 6 gets loose, it is characterised in that institute
State signal output part and the described comparator of the signal output part of memorizer (21), described detector (1)
(22) signal input part electrical connection, the signal output part of described comparator (22) sends with described signal
The signal input part electrical connection of device (23), the signal output part of described sender unit (23) is aobvious with described
Show warning lamp (31) electrical connection of device (3).
The system that detection body mount moment of torsion the most according to claim 6 gets loose, it is characterised in that institute
State control signal to include: described testing result is more than the first control signal during described safe torque value；Described
Testing result is less than the second control signal during described safe torque value.
The system that detection body mount moment of torsion the most according to claim 1 gets loose, it is characterised in that institute
State controller (2) and described display (3) is arranged on auxiliary instrument panel of automobile.
The system that detection body mount moment of torsion the most according to claim 1 gets loose, it is characterised in that
The system that described detection body mount moment of torsion gets loose also includes: with the signal output part of described controller (2)
The speaker (4) of electrical connection.
11. 1 kinds of automobiles, it is characterised in that described automobile includes as described in any one of claim 1～10
The system that detection body mount moment of torsion gets loose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075544.9U CN205737347U (en) | 2016-01-26 | 2016-01-26 | A kind of detect system and the automobile that body mount moment of torsion gets loose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075544.9U CN205737347U (en) | 2016-01-26 | 2016-01-26 | A kind of detect system and the automobile that body mount moment of torsion gets loose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205737347U true CN205737347U (en) | 2016-11-30 |
Family
ID=57373714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620075544.9U Expired - Fee Related CN205737347U (en) | 2016-01-26 | 2016-01-26 | A kind of detect system and the automobile that body mount moment of torsion gets loose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205737347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564350A (en) * | 2016-01-26 | 2016-05-11 | 北京汽车研究总院有限公司 | System for detecting automobile suspension torque loosening and automobile |
-
2016
- 2016-01-26 CN CN201620075544.9U patent/CN205737347U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564350A (en) * | 2016-01-26 | 2016-05-11 | 北京汽车研究总院有限公司 | System for detecting automobile suspension torque loosening and automobile |
| CN105564350B (en) * | 2016-01-26 | 2018-03-09 | 北京汽车研究总院有限公司 | It is a kind of to detect system and the automobile that body mount moment of torsion releases |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |